Mission Nashorn : auf der Fährte des seltensten Säugetiers der Welt
1971
Schenkel, Rudolf |
Schenkel, Rudolf
Ecology and behaviour of the black rhinoceros (Diceros Bicornis L.) : a field study
Schenkel, Rudolf |
Schenkel-Hulliger, Lotte |
The Javan rhinoceros (Rh.sondaicus Desm.) in Udjung Kulon nature reserve.Its ecology and behaviour field study 19967-68
Schenkel, Rudolf |
Schenkel-Hulliger, Lotte |
General report and synopsis : SSC Asian Rhino Specialist Group special meeting
1979
Schenkel, Rudolf |
Schenkel, L. |